package com.itheima.test9;

/**
 * @Author:gy
 * @Date: 2025/09/01 15:22
 * @Description:
 */
public class Demo {
    public static void main(String[] args) {
        MyThread t1 = new MyThread();
        t1.setName("窗口一");
        t1.start();
        MyThread t2 = new MyThread();
        t2.setName("窗口二");
        t2.start();
        MyThread t3 = new MyThread();
        t3.setName("窗口三");
        t3.start();
    }
}
